Find a In the given figure
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1
Answer:
a = 45°
b = 45°
3b = 3 × 45°
= 135°
Step-by-step explanation:
b = a as they both are vertically opposite to each other.
Hence we can say that 3b = 3a
3a + a = 180° (Linear Pair)
4a = 180°
a = 180°/4
a = 45°
Answered by
0
Answer:
sorry dear I can't help u
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